CN220697003U - Distance-adjustable paper shredder structure - Google Patents
Distance-adjustable paper shredder structure Download PDFInfo
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- CN220697003U CN220697003U CN202321964572.2U CN202321964572U CN220697003U CN 220697003 U CN220697003 U CN 220697003U CN 202321964572 U CN202321964572 U CN 202321964572U CN 220697003 U CN220697003 U CN 220697003U
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- adjustable
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- 230000000149 penetrating effect Effects 0.000 claims description 5
- 206010024796 Logorrhoea Diseases 0.000 abstract description 7
- 239000010893 paper waste Substances 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Crushing And Pulverization Processes (AREA)
Abstract
The utility model relates to the technical field of paper shredders, in particular to a distance-adjustable paper shredder structure; including garrulous carton, rotationally wear to establish the adjustable interval roller in garrulous carton and rotate the fixed roller of connecting in garrulous carton, still including adjusting interval structure, adjustable interval roller and fixed roller between parallel and parallel layout, adjust interval structure and adjustable interval roller and be connected for adjust the distance between adjustable interval roller and the fixed roller, equal fixed mounting has meshed garrulous paper sword on adjustable interval roller and the fixed roller. According to the utility model, the spacing adjusting structure is arranged, so that the distance between the spacing-adjustable roll shaft and the fixed roll shaft can be adjusted according to the requirements of different degrees of cutting treatment on paper, the structure is simple, the use is convenient, the application range of the device for crushing is enlarged, and the practicability is strong.
Description
Technical Field
The utility model relates to the technical field of paper shredders, in particular to a distance-adjustable paper shredder structure.
Background
The paper shredder consists of one set of rotating blades, paper comb and driving motor, and the paper is fed from the middle of the meshed blades and divided into several small paper sheets.
For the different-degree cutting treatment of paper, the interval between the crushing rollers needs to be adjusted, but the structure of the conventional paper shredder for adjusting the interval is complex.
Therefore, a distance-adjustable paper shredder structure is provided.
Disclosure of Invention
The utility model aims to overcome the defects of the prior art and provide a distance-adjustable paper shredder structure.
In order to achieve the above object, the technical scheme of the present utility model is as follows:
the utility model provides a kneader structure of adjustable distance, includes the garrulous carton, rotationally wears to establish the adjustable interval roller in garrulous carton and rotate the fixed roller of connecting in garrulous carton, still includes the spacing structure of adjusting, parallel and lay between adjustable interval roller and the fixed roller, the spacing structure of adjusting is connected with adjustable interval roller for adjust the distance between adjustable interval roller and the fixed roller, equal fixed mounting has meshed paper shredding knife on adjustable interval roller and the fixed roller.
Preferably, the side of the crushed paper box is provided with an adjusting waist hole, two ends of the interval-adjustable roll shaft are respectively rotatably provided with a sliding block in a penetrating mode, and the sliding blocks are connected to the adjusting waist hole in a sliding mode.
Preferably, the sliding block is fixedly provided with a bearing seat, a bearing is arranged in the bearing seat, and the end part of the spacing-adjustable roll shaft is arranged in the bearing in a penetrating manner.
Preferably, the spacing adjusting structure comprises a fixing seat, a threaded rod and a hand wheel, wherein the fixing seat is fixedly arranged on the side face of the waist adjusting hole, the threaded rod penetrates through the sliding block and is rotationally connected to the fixing seat, the threaded rod is in threaded fit with the sliding block, and one end, far away from the fixing seat, of the threaded rod is fixedly connected with the hand wheel.
Preferably, the outer diameter of the fixed roll shaft is equal to the outer diameter of the interval-adjustable roll shaft.
The beneficial effects of the utility model are as follows:
according to the utility model, the spacing adjusting structure is arranged, so that the distance between the spacing-adjustable roll shaft and the fixed roll shaft can be adjusted according to the requirements of different degrees of cutting treatment on paper, the structure is simple, the use is convenient, the application range of the device for crushing is enlarged, and the practicability is strong.
Drawings
FIG. 1 is a top view of a distance-adjustable shredder according to an embodiment of the present utility model;
FIG. 2 is a side view of a shredder structure with adjustable pitch according to an embodiment of the present utility model.
In the figure: the paper shredding box comprises a paper shredding box body 1, a fixed roll shaft 2, an adjustable-distance roll shaft 3, a paper shredding knife 4, a fixed seat 5, a hand wheel 6, a sliding block 7, a bearing seat 8, a threaded rod 9 and an adjusting waist hole 10.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-2, a shredder structure with adjustable distance comprises a shredding box 1, an adjustable distance roll shaft 3 rotatably penetrating through the shredding box 1, a fixed roll shaft 2 rotatably connected to the shredding box 1, and an adjustable distance structure, wherein the adjustable distance roll shaft 3 and the fixed roll shaft 2 are arranged in parallel and in parallel, the adjustable distance structure is connected with the adjustable distance roll shaft 3 and is used for adjusting the distance between the adjustable distance roll shaft 3 and the fixed roll shaft 2, and meshed paper shredding cutters 4 are fixedly arranged on the adjustable distance roll shaft 3 and the fixed roll shaft 2.
In this embodiment, the paper shredding case 1 according to the present utility model is generally disposed inside a casing, and is usually formed by welding a plastic structure or an aluminum profile, the paper shredding case 1 is fixedly mounted inside the casing by screws, and a feeding port is disposed at a position between the top of the casing corresponding to the adjustable space roller 3 and the fixed roller 2, so that paper is conveniently fed into the space between the adjustable space roller 3 and the fixed roller 2 through the feeding port for shredding, and meanwhile, a discharging port is disposed at a position between the adjustable space roller 3 and the fixed roller 2 below the paper shredding case 1, and penetrates through the casing, and when in use, a waste paper collecting box can be disposed below the casing for collecting shredded waste paper.
In this embodiment, the fixed roller 2 according to the present utility model is rotatably connected inside the crushed paper box 1, and the position of the fixed roller 2 is not adjustable, and the adjustable-pitch roller 3 can move towards or away from the fixed roller 2 only by adjusting the distance between the adjustable-pitch roller 3 and the fixed roller 2 through the adjustable-pitch structure.
In this embodiment, an adjusting waist hole 10 is formed in the side surface of the crushed paper box 1, two ends of the interval-adjustable roller shaft 3 are respectively rotatably provided with a slider 7 in a penetrating manner, and the slider 7 is slidably connected to the adjusting waist hole 10.
In this embodiment, by setting the adjusting waist hole 10, the slider 7 and the adjustable-pitch roller shaft 3 thereon are driven to move along the length extending direction of the adjusting waist hole 10 under the action of the adjustable-pitch structure according to the crushing requirement, so as to adjust the distance between the adjustable-pitch roller shaft 3 and the fixed roller shaft 2.
In this embodiment, the slider 7 is fixedly provided with a bearing seat 8, a bearing is installed in the bearing seat 8, and the end of the pitch-adjustable roller shaft 3 is inserted into the bearing.
In the embodiment, the bearing seat 8 and the bearing are arranged, so that the spacing-adjustable roll shaft 3 is convenient to be in rotary fit with the bearing seat
In this embodiment, adjust interval structure includes fixing base 5, threaded rod 9 and hand wheel 6, fixing base 5 fixed mounting is in adjusting the side in waist hole 10, threaded rod 9 wears to establish slider 7 and rotates to be connected on fixing base 5, threaded rod 9 and the screw thread fit between the slider 7, the one end that the fixing base 5 was kept away from to threaded rod 9 and hand wheel 6 fixed connection.
In this embodiment, in order to facilitate the adjustment operation, the hand wheel 6 according to the present utility model is located outside the casing and connected with the threaded rod 9, one end of the threaded rod 9 connected with the casing by rotation extends into the casing, and is connected with the fixing seat 5 by rotation, and the threaded rod 9 is in threaded engagement with the slider 7, when the hand wheel 6 rotates (rotates in forward and reverse directions), the threaded rod 9 can be driven to rotate, and then the threaded rod 9 can drive the slider 7 to move along the length direction of the threaded rod 9 and the length extending direction of the adjustment waist hole 10, so as to adjust the distance between the adjustable-distance roller shaft 3 and the fixed roller shaft 2.
In this embodiment, the outer diameter of the fixed roller shaft 2 is equal to the outer diameter of the adjustable pitch roller shaft 3.
In this embodiment, the outer diameter of the fixed roll shaft 2 is equal to the outer diameter of the adjustable spacing roll shaft 3, that is, the model specification and the size of the fixed roll shaft are the same, and the matching degree is better when the crushing operation is performed.
In this embodiment, when the utility model is used, two driving devices are additionally arranged outside the crushed paper box 1 and are respectively in transmission connection with the fixed roll shaft 2 and the spacing-adjustable roll shaft 3, so as to drive the spacing-adjustable roll shaft 3 and the fixed roll shaft 2 to rotate in opposite directions, thereby realizing crushing processing.
Finally, it is noted that the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications and equivalents may be made thereto without departing from the spirit and scope of the technical solution of the present utility model, which is intended to be covered by the scope of the claims of the present utility model.
Claims (5)
1. The utility model provides a but spacing kneader structure, includes the shredded paper case, rotationally wears to establish adjustable interval roller in the shredded paper case and rotate the fixed roller of connecting in the shredded paper case, its characterized in that still includes the spacing structure of adjusting, parallel and lay between adjustable interval roller and the fixed roller, the spacing structure of adjusting is connected with adjustable interval roller for adjust the distance between adjustable interval roller and the fixed roller, equal fixed mounting has meshed shredding knife on adjustable interval roller and the fixed roller.
2. The distance-adjustable paper shredder structure according to claim 1, wherein the side surface of the paper shredding box is provided with an adjusting waist hole, two ends of the distance-adjustable roller shaft are respectively rotatably penetrated with a sliding block, and the sliding blocks are slidably connected to the adjusting waist hole.
3. The adjustable distance paper shredder structure according to claim 2, wherein the sliding block is fixedly provided with a bearing seat, a bearing is arranged in the bearing seat, and the end part of the adjustable distance roller shaft is arranged in the bearing in a penetrating way.
4. The adjustable distance paper shredder structure according to claim 2, wherein the distance adjusting structure comprises a fixing seat, a threaded rod and a hand wheel, the fixing seat is fixedly arranged on the side face of the adjusting waist hole, the threaded rod penetrates through the sliding block and is rotationally connected to the fixing seat, the threaded rod is in threaded fit with the sliding block, and one end of the threaded rod, far away from the fixing seat, is fixedly connected with the hand wheel.
5. The adjustable pitch shredder structure of claim 1, wherein the outer diameter of the fixed roller is equal to the outer diameter of the adjustable pitch roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321964572.2U CN220697003U (en) | 2023-07-25 | 2023-07-25 | Distance-adjustable paper shredder structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321964572.2U CN220697003U (en) | 2023-07-25 | 2023-07-25 | Distance-adjustable paper shredder structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220697003U true CN220697003U (en) | 2024-04-02 |
Family
ID=90437750
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321964572.2U Active CN220697003U (en) | 2023-07-25 | 2023-07-25 | Distance-adjustable paper shredder structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220697003U (en) |
-
2023
- 2023-07-25 CN CN202321964572.2U patent/CN220697003U/en active Active
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